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发明名称
MEASURING APPARATUS FOR EARTH CAPACITANCE OF ISOLATED NEUTRAL POWER SYSTEM
摘要
申请公布号
JPH0593748(A)
申请公布日期
1993.04.16
申请号
JP19910155552
申请日期
1991.05.30
申请人
TOHOKU ELECTRIC POWER CO INC;HASEGAWA DENKI KOGYO KK
发明人
MIYATA MAKOTO;HASHIMOTO MASAHIRO;KIKUCHI HIROSHI;FUJIWARA SADAMU
分类号
G01R27/16;G01R27/26;H01H71/74
主分类号
G01R27/16
代理机构
代理人
主权项
地址
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